Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1978 GMC C15 Suburban

X

Walker 15146 Catalytic Converter
for 1978 GMC C15 Suburban 7.4L V8 Gas OHV

Walker 15146 Catalytic Converter - 1978 GMC C15 Suburban
Walker 15146 Catalytic Converter - 1978 GMC C15 Suburban Image 1
Walker 15146 Catalytic Converter - 1978 GMC C15 Suburban

Walker
Brand:Walker
Part Number: 15146
UPC: 086387151467
Weight: 8.5 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 15146 Catalytic Converter for your 1978 GMC C15 Suburban. Buy now and secure your purchase online!

Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Features and Benefits:

  • BUY WITH CONFIDENCE -- Backed by Walker's 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • EPA COMPLIANT -- For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA. Legal in NY and ME on all pre-OBD vehicles only. Consult your state's aftermarket converter regulations for details.
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • NO BREAK IN REQUIRED -- Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter

Specifications:

Air Tube Count:
No
Air Tube:
No
Body Height:
4.5 in.
Body Length:
13.25 in.
Body Material:
Stainless Steel
Body Shape:
Large Oval
Body Width:
7.5 in.
California Air Resources Board (CARB) Certified:
No
Converter Quantity:
1
Grade Type:
Regular
Inlet 1 Inside Diameter:
2.5 in.
Inlet 1 Type:
Pipe Connection
Inlet Inside Diameter:
2.5 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Mounting Hardware Included:
No
Outlet 1 Inside Diameter:
2.5 in.
Outlet 1 Type:
Pipe Connection
Outlet Inside Diameter:
2.5 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
18 in.
Oxygen sensor location:
No Port Location
Substrate Material:
Ceramic
Universal Or Specific Fit:
Universal
AP Exhaust #:
602546
AP Exhaust #:
602586
AP Exhaust #:
603206
AP Exhaust #:
604006
AP Exhaust #:
606006
AP Exhaust #:
609026
Catco #:
2586
Catco #:
2606W
Catco #:
6576
Catco #:
6596
Catco #:
8006
Eastern #:
70530
Eastern #:
70550
Eastern #:
70855
Eastern #:
70955
Eastern #:
71318
Eastern #:
79818
Eastern #:
79918
Eastern #:
85496
Eastern #:
89516
Eastern #:
93176
Eastern #:
95286
Eastern #:
95496
Eastern #:
99176
Eastern #:
99516
MagnaFlow Exhaust Products #:
93506
Country of Origin:
US

Walker 15146 Catalytic Converter compatibility with your 1978 GMC C15 Suburban...

Last Updated: 06/23/2021

Years Vehicle Per Vehicle Fit NotesFitment Notes

1978

 

1978

 
GMC C15 Suburban

7.4L V8 Gas OHV
1
 
EPA
Fits Fed. & Calif. Emission Models
Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Standard Universal Type
Modifications and/or Additional Parts May Be Required for Installation
 

GMC C15 Suburban



7.4L V8 Gas OHV EPA
Fits Fed. & Calif. Emission Models
Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Standard Universal Type
Modifications and/or Additional Parts May Be Required for Installation

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices